EP0876433B1 - Silicates et silices broyes utilises dans l'impression par jet d'encre - Google Patents
Silicates et silices broyes utilises dans l'impression par jet d'encre Download PDFInfo
- Publication number
- EP0876433B1 EP0876433B1 EP96943989A EP96943989A EP0876433B1 EP 0876433 B1 EP0876433 B1 EP 0876433B1 EP 96943989 A EP96943989 A EP 96943989A EP 96943989 A EP96943989 A EP 96943989A EP 0876433 B1 EP0876433 B1 EP 0876433B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- ink jet
- milling
- silica
- silicate
- jet coating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 150000004760 silicates Chemical class 0.000 title abstract description 22
- 238000007641 inkjet printing Methods 0.000 title 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 127
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 55
- 239000007787 solid Substances 0.000 claims abstract description 53
- 239000002002 slurry Substances 0.000 claims abstract description 34
- 238000000034 method Methods 0.000 claims abstract description 21
- 239000008199 coating composition Substances 0.000 claims abstract description 14
- 230000003247 decreasing effect Effects 0.000 claims abstract description 9
- 238000009837 dry grinding Methods 0.000 claims abstract description 5
- 238000003801 milling Methods 0.000 claims description 48
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 33
- 238000000576 coating method Methods 0.000 claims description 19
- 230000007423 decrease Effects 0.000 claims description 14
- 239000002245 particle Substances 0.000 claims description 13
- 239000011248 coating agent Substances 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 9
- 238000009472 formulation Methods 0.000 claims description 7
- 239000011230 binding agent Substances 0.000 claims description 6
- 239000000919 ceramic Substances 0.000 claims description 5
- 238000009826 distribution Methods 0.000 claims description 5
- 230000009467 reduction Effects 0.000 claims description 5
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 4
- 239000006185 dispersion Substances 0.000 claims description 2
- 229910002076 stabilized zirconia Inorganic materials 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 abstract description 17
- 239000000463 material Substances 0.000 abstract description 11
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 abstract description 9
- 238000000974 shear rheometry Methods 0.000 abstract description 2
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 description 66
- 229960002380 dibutyl phthalate Drugs 0.000 description 33
- 239000000049 pigment Substances 0.000 description 25
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 22
- 238000012360 testing method Methods 0.000 description 16
- 239000000047 product Substances 0.000 description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 7
- 239000005995 Aluminium silicate Substances 0.000 description 6
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 6
- 235000012211 aluminium silicate Nutrition 0.000 description 6
- 238000000498 ball milling Methods 0.000 description 6
- 239000004927 clay Substances 0.000 description 6
- 239000000945 filler Substances 0.000 description 6
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 6
- 238000011068 loading method Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 229910052500 inorganic mineral Inorganic materials 0.000 description 5
- 239000011707 mineral Substances 0.000 description 5
- 238000001556 precipitation Methods 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- -1 Aluminum silicates Chemical class 0.000 description 3
- 239000004115 Sodium Silicate Substances 0.000 description 3
- 230000032683 aging Effects 0.000 description 3
- 229910000019 calcium carbonate Inorganic materials 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 3
- 229910052911 sodium silicate Inorganic materials 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000011800 void material Substances 0.000 description 3
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 2
- 239000007832 Na2SO4 Substances 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000012153 distilled water Substances 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 239000012065 filter cake Substances 0.000 description 2
- 238000005189 flocculation Methods 0.000 description 2
- 230000016615 flocculation Effects 0.000 description 2
- 229910021485 fumed silica Inorganic materials 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 238000010902 jet-milling Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 238000003921 particle size analysis Methods 0.000 description 2
- 239000011164 primary particle Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 238000000518 rheometry Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 229910052938 sodium sulfate Inorganic materials 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 229910002012 Aerosil® Inorganic materials 0.000 description 1
- 238000004438 BET method Methods 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 229940037003 alum Drugs 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910000329 aluminium sulfate Inorganic materials 0.000 description 1
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 1
- DNEHKUCSURWDGO-UHFFFAOYSA-N aluminum sodium Chemical compound [Na].[Al] DNEHKUCSURWDGO-UHFFFAOYSA-N 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000004581 coalescence Methods 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004660 morphological change Effects 0.000 description 1
- 238000002429 nitrogen sorption measurement Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 1
- 239000003981 vehicle Substances 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/50—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
- B41M5/52—Macromolecular coatings
- B41M5/5218—Macromolecular coatings characterised by inorganic additives, e.g. pigments, clays
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/28—Compounds of silicon
- C09C1/30—Silicic acid
- C09C1/3009—Physical treatment, e.g. grinding; treatment with ultrasonic vibrations
- C09C1/3018—Grinding
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
- C09C3/04—Physical treatment, e.g. grinding, treatment with ultrasonic vibrations
- C09C3/041—Grinding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/50—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
- B41M5/52—Macromolecular coatings
- B41M5/5254—Macromolecular coatings characterised by the use of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. vinyl polymers
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/02—Amorphous compounds
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/50—Agglomerated particles
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/51—Particles with a specific particle size distribution
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/12—Surface area
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/19—Oil-absorption capacity, e.g. DBP values
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/22—Rheological behaviour as dispersion, e.g. viscosity, sedimentation stability
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
Definitions
- a method of preparing a high solids aqueous slurry of low structure precipitated silicate or silica having improved fluidity involves dry milling precipitated silicate or silica in a media mill for a sufficient period of time to achieve a 30-60% reduction in structure and forming a solids aqueous slurry.
- a high solids aqueous slurry of low structure precipitated silicate or silica produced by this method.
- a precipitated silica known as FK500LS produced by Degussa was destructured via attritor milling.
- the milled product exhibits lower DBP numbers relative to the "as is" un-destructured material. Destructuring of the material allows the solids content of the silica in aqueous solution to be significantly increased with no increase in viscosity.
- Attritor milling of FK 500LS results in a precipitated silica particularly suitable for the coated ink jet paper market.
- Figure 5 plots the Brookfield viscosity of P820 versus slurry solids level for milling times of 0, 10, 20 and 30 minutes.
- the unmilled P820 reached the 5000 cps range at 33% solids while the material ballmilled for 10 minutes allows the solids level to increase to 44% while maintaining a viscosity in the 5000 cps range.
- Following 20 minutes of milling the solids level can be increased to 47% while maintaining viscosity in the 5000 cps range. Little additional benefit is observed by continued milling.
- the unique physical properties of precipitated silica and silicate products allows destructuring to be effectively achieved by ballmilling.
- the destructuring of aluminum silicate allows for significant increases in aqueous slurry solids while maintaining viscosities that are suitable for conventional pumps (i.e., 5000 cps).
- the aluminum silicate which was ballmilled for 20 minutes allowed the slurry solids to increase to a final solids of 47%, without significant increases in Brookfield viscosity.
- the above data suggests that significant transportation savings may be realized by ballmilling aluminum silicate prior to slurry makedown. This would be ideal for the paper industry which is accustomed to handling mineral pigments in slurry form.
- Figure 8 is a plot of viscosity and solids content versus milling time. The curve that illustrates viscosity level was intentionally held in the 4800-5500 cps range. This plot serves to graphically illustrate the significant increases in solids levels which can be achieved by attritor milling.
- Figure 9 shows the particle size distribution curves for original FK-500LS and various attrition milled versions of the FK-500LS.
- Examination of the original FK-500LS curve reveals the Gaussian or symmetrical nature of this air jet milled product.
- the particle size is reduced, but the silica aggregates retain their overall original spherical shape.
- This type of milling allows a symmetrical and uniform size distribution to be obtained by laser particle size analysis.
- the attrition milled silica exhibits an unsymmetrical particle size distribution and an increase in agglomerate size. These phenomena are caused by the mode in which the attritor mill operates.
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Silicon Compounds (AREA)
- Ink Jet Recording Methods And Recording Media Thereof (AREA)
- Paper (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Claims (12)
- Procédé de préparation d'une formulation de revêtement pour jet d'encre, comprenant le broyage à sec d'un matériau particulaire formé de silicate ou de silice précipité(e) dans un broyeur à corps de broyage pendant une période de temps suffisante pour obtenir une réduction de structure de 30 à 60%, telle que mesurée par la réduction de l'indice DPB, pour former un produit broyé à sec d'indice DBP réduit, la dispersion dudit produit dans de l'eau pour obtenir une suspension aqueuse, et le mélange de ladite suspension avec un liant pour produire le revêtement pour jet d'encre souhaité.
- Procédé selon la revendication 1, dans lequel ledit broyage est effectué dans un broyeur à boulets.
- Procédé selon la revendication 1, dans lequel ledit broyage est effectué dans un broyeur d'attrition.
- Procédé selon la revendication 1, dans lequel ledit broyeur contient comme corps de broyage des cylindres d'oxyde de zirconium stabilisé au MgO.
- Procédé selon la revendication 3, dans lequel ledit broyeur contient des corps d'attrition céramiques de stéatite sphériques.
- Procédé selon la revendication 3, dans lequel l'arbre du broyeur d'attrition tourne à une vitesse de rotation d'environ 300 tr/mn.
- Procédé selon la revendication 1, comprenant par ailleurs le broyage dudit silicate ou de ladite silice particulaire de manière que les corps de broyage heurtent ledit matériau particulaire pour produire un matériau particulaire broyé qui présente une distribution asymétrique des tailles particulaires, est aggloméré et a une surface spécifique BET réduite.
- Formulation de revêtement pour jet d'encre comprenant :a)- un liant véhiculaire pour ladite formulation,b)- un silicate ou une silice déstructuré(e) ayant un indice DBP qui est 30 à 60% inférieur à l'indice DBP en dessous du silicate ou de la silice non destructuré(e).
- Formulation de revêtement pour jet d'encre selon la revendication 8, qui a une teneur en solides d'au moins 18% en poids.
- Formulation de revêtement pour jet d'encre selon la revendication 8, dans laquelle ledit liant véhiculaire est l'alcool polyvinylique en dispersion aqueuse.
- Formulation de revêtement pour jet d'encre préparée par le procédé selon la revendication 1.
- Papier revêtu de la formulation de revêtement pour jet d'encre selon la revendication 8.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US888295P | 1995-12-19 | 1995-12-19 | |
US8882P | 1995-12-19 | ||
PCT/EP1996/005674 WO1997022670A1 (fr) | 1995-12-19 | 1996-12-18 | Silicates et silices broyes utilises dans l'impression par jet d'encre |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0876433A1 EP0876433A1 (fr) | 1998-11-11 |
EP0876433B1 true EP0876433B1 (fr) | 2000-01-26 |
Family
ID=21734243
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP96943989A Expired - Lifetime EP0876433B1 (fr) | 1995-12-19 | 1996-12-18 | Silicates et silices broyes utilises dans l'impression par jet d'encre |
Country Status (11)
Country | Link |
---|---|
US (1) | US5827363A (fr) |
EP (1) | EP0876433B1 (fr) |
JP (1) | JP2000502377A (fr) |
AT (1) | ATE189249T1 (fr) |
BR (1) | BR9612106A (fr) |
CA (1) | CA2240759A1 (fr) |
DE (1) | DE69606437T2 (fr) |
ES (1) | ES2144282T3 (fr) |
NZ (1) | NZ325265A (fr) |
WO (1) | WO1997022670A1 (fr) |
ZA (1) | ZA9610739B (fr) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3753490B2 (ja) * | 1997-01-28 | 2006-03-08 | 三菱鉛筆株式会社 | ボールペン用油性インキ |
GB2323800B (en) * | 1997-03-31 | 2000-12-27 | Somar Corp | Ink-jet recording film having improved ink fixing |
US6114022A (en) * | 1997-08-11 | 2000-09-05 | 3M Innovative Properties Company | Coated microporous inkjet receptive media and method for controlling dot diameter |
US6841609B2 (en) | 1998-07-09 | 2005-01-11 | W. R. Grace & Co.-Conn. | Formulation suitable for ink receptive coatings |
US6818685B1 (en) | 1998-07-09 | 2004-11-16 | W. R. Grace & Co. -Conn. | Ink-receptive coatings and recording medium prepared therefrom |
US5925178A (en) * | 1998-07-31 | 1999-07-20 | Eastman Kodak Company | Pigmented inkjet inks containing aluminum stabilized colloidal silica |
EP1148026B1 (fr) * | 2000-04-12 | 2016-08-10 | Evonik Degussa GmbH | Dispersions |
JP2002019268A (ja) * | 2000-07-03 | 2002-01-23 | Nippon Aerosil Co Ltd | インクジェット記録媒体のインク吸収層形成用超微粒セラミック粉末凝集体分散水 |
US6679945B2 (en) * | 2000-08-21 | 2004-01-20 | Degussa Ag | Pyrogenically prepared silicon dioxide |
US6547386B2 (en) * | 2001-01-26 | 2003-04-15 | Eastman Kodak Company | Ink jet printing method |
US6478865B1 (en) * | 2001-04-03 | 2002-11-12 | Thiele Kaolin Company | High surface area aggregated pigments |
US6610136B2 (en) | 2001-04-03 | 2003-08-26 | Thiele Kaolin Company | Pigments for ink jet paper |
DE10117504A1 (de) * | 2001-04-07 | 2002-10-17 | Degussa | Injekt-Tinte |
KR100427260B1 (ko) * | 2001-06-01 | 2004-04-17 | 한국화학연구원 | 미크론 사이즈 실리카의 제조방법 |
GB0124860D0 (en) * | 2001-10-17 | 2001-12-05 | Avecia Ltd | Composition and media |
DE10239424A1 (de) * | 2002-08-28 | 2004-03-11 | Degussa Ag | Kieselsäuren |
DE102004010756A1 (de) * | 2004-03-05 | 2005-09-22 | Degussa Ag | Silanisierte Kieselsäuren |
KR101227198B1 (ko) | 2004-06-15 | 2013-01-28 | 더블유.알. 그레이스 앤드 캄파니-콘. | 실리카의 화학-보조 분쇄 |
JP4971371B2 (ja) * | 2006-02-28 | 2012-07-11 | エボニック デグサ コーポレーション | 印刷性能を高めるために塗工された着色紙及び基材 |
CN101512070A (zh) * | 2006-09-26 | 2009-08-19 | 赢创德固赛公司 | 具有增强的印刷性能的多功能纸 |
WO2008094928A1 (fr) | 2007-01-29 | 2008-08-07 | Evonik Degussa Gmbh | Oxydes métalliques sublimés pour moulage de précision |
EP2137247B1 (fr) * | 2007-03-16 | 2017-10-18 | Cabot Corporation | Particules d'aérogel et procédés de fabrication associés |
CN101679050B (zh) * | 2007-05-03 | 2012-11-28 | 科学与工业研究委员会 | 制备微细的沉淀二氧化硅的方法 |
US10385216B2 (en) | 2007-11-19 | 2019-08-20 | Grace Gmbh | Anti-corrosive particles |
ES2721173T3 (es) * | 2008-11-07 | 2019-07-29 | Hoffmann La Roche | Sustancias de relleno de grano fino para películas de reacción fotométricas |
AR074508A1 (es) * | 2008-12-08 | 2011-01-19 | Grace Gmbh & Co Kg | Particulas anticorrosivas |
US8382016B2 (en) * | 2009-02-25 | 2013-02-26 | Thiele Kaolin Company | Nano particle mineral pigment |
EP2229808A1 (fr) | 2009-03-17 | 2010-09-22 | Incotec International B.V. | Composition de revêtement de graine |
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AU497891B2 (en) * | 1974-05-22 | 1979-01-18 | J.M. Huber Corp. | Siliceous pigments & their production |
JPS5911627B2 (ja) * | 1976-04-01 | 1984-03-16 | チッソ株式会社 | 無機物粉体の表面処理物とその製造方法 |
JPS52154409A (en) * | 1976-06-16 | 1977-12-22 | Minolta Camera Kk | Ink for ink jetting |
US4510254A (en) * | 1984-01-23 | 1985-04-09 | Morris Horton H | Method of treating zeolite ores to remove discoloring impurities and improve its brightness and resulting finely ground zeolite |
JPS62292476A (ja) * | 1986-06-13 | 1987-12-19 | Mizusawa Ind Chem Ltd | インクジエツト記録紙用填料 |
JPH02136279A (ja) * | 1988-11-17 | 1990-05-24 | Oji Paper Co Ltd | インクジェツト記録用シート |
JPH04132774A (ja) * | 1990-09-26 | 1992-05-07 | Citizen Watch Co Ltd | 記録液 |
JP2909519B2 (ja) * | 1991-03-01 | 1999-06-23 | 宇部興産株式会社 | 表面処理無機充填材の製造方法 |
US5221332A (en) * | 1991-04-29 | 1993-06-22 | Xerox Corporation | Ink compositions |
JPH05229140A (ja) * | 1992-02-19 | 1993-09-07 | Akira Takahashi | インクジェット式印写装置及びカラーインク |
DE4322179C2 (de) * | 1993-07-03 | 1997-02-13 | Schoeller Felix Jun Papier | Aufzeichnungsmaterial für Ink-Jet-Druckverfahren |
US6193795B1 (en) * | 1993-08-02 | 2001-02-27 | Degussa Corporation | Low structure pyrogenic hydrophilic and hydrophobic metallic oxides, production and use |
JP2635948B2 (ja) * | 1995-07-31 | 1997-07-30 | キヤノン 株式会社 | インクジェット記録方法 |
-
1996
- 1996-12-17 US US08/767,677 patent/US5827363A/en not_active Expired - Fee Related
- 1996-12-18 JP JP9522505A patent/JP2000502377A/ja active Pending
- 1996-12-18 NZ NZ325265A patent/NZ325265A/en unknown
- 1996-12-18 CA CA002240759A patent/CA2240759A1/fr not_active Abandoned
- 1996-12-18 ES ES96943989T patent/ES2144282T3/es not_active Expired - Lifetime
- 1996-12-18 EP EP96943989A patent/EP0876433B1/fr not_active Expired - Lifetime
- 1996-12-18 BR BR9612106A patent/BR9612106A/pt not_active Application Discontinuation
- 1996-12-18 AT AT96943989T patent/ATE189249T1/de not_active IP Right Cessation
- 1996-12-18 DE DE69606437T patent/DE69606437T2/de not_active Expired - Fee Related
- 1996-12-18 WO PCT/EP1996/005674 patent/WO1997022670A1/fr active IP Right Grant
- 1996-12-19 ZA ZA9610739A patent/ZA9610739B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE69606437D1 (de) | 2000-03-02 |
DE69606437T2 (de) | 2000-10-26 |
ZA9610739B (en) | 1997-06-27 |
ATE189249T1 (de) | 2000-02-15 |
US5827363A (en) | 1998-10-27 |
EP0876433A1 (fr) | 1998-11-11 |
BR9612106A (pt) | 1999-02-23 |
ES2144282T3 (es) | 2000-06-01 |
WO1997022670A1 (fr) | 1997-06-26 |
JP2000502377A (ja) | 2000-02-29 |
CA2240759A1 (fr) | 1997-06-26 |
NZ325265A (en) | 1998-11-25 |
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